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Volumn 113, Issue 4, 2014, Pages

Spin and valley noise in two-dimensional Dirac materials

Author keywords

[No Author keywords available]

Indexed keywords

LANDFORMS;

EID: 84905043761     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.113.046602     Document Type: Article
Times cited : (17)

References (36)
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    • See the Supplemental Material at for a derivation of Eqs. (3) and (4) and detailed expressions of the spin noise power with its limiting behavior for slow and fast intervalley relaxation rates.
    • See the Supplemental Material at http://link.aps.org/supplemental/10. 1103/PhysRevLett.113.046602 for a derivation of Eqs. (3) and (4) and detailed expressions of the spin noise power with its limiting behavior for slow and fast intervalley relaxation rates.
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    • The small spin-orbit coupling corrections (Equation presented) to the spin and valley relaxation times are neglected in our phenomenological relaxation time approximation. We expect that such corrections change only the quantitative but not the qualitative features we find.
    • The small spin-orbit coupling corrections (Equation presented) to the spin and valley relaxation times are neglected in our phenomenological relaxation time approximation. We expect that such corrections change only the quantitative but not the qualitative features we find.
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    • Possible correction from intervalley spin-flip scattering, which requires the simultaneous breakdown of time-reversal symmetry and large momentum transfer, is negligible compared to intravalley spin relaxation.
    • Possible correction from intervalley spin-flip scattering, which requires the simultaneous breakdown of time-reversal symmetry and large momentum transfer, is negligible compared to intravalley spin relaxation.
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    • To separate the valley noise contribution from the background photon shot noise, one can measure the shot noise spectrum in the absence of the sample.
    • To separate the valley noise contribution from the background photon shot noise, one can measure the shot noise spectrum in the absence of the sample.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.